Wok



FIG. 1 is a first top perspective view of a wok according to the present design;

FIG. 2 is a second top perspective view thereof;

FIG. 3 is a first elevational view thereof;

FIG. 4 is a second elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a first end view thereof; and,

FIG. 8 is a second end view thereof. 

The ornamental design for a wok, as shown and described. 